Ba2 Ca0.15 Cu2.85 Fe0.15 O7.12 Y0.85
Suard E, Caignaert V, Maignan A, Raveau B
Physica C 182 (1991) 219-227
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba2Y1-xCaxCu3-xFexO7 and
Ba2Y1-xCaxCu3-xFexO6
_cod_database_code 1001492
_database_code_amcsd 0015031
3.8608 3.8608 11.6653 90 90 90 P4/mmm
atom  x  y     z occ
Y1   .5 .5    .5 .85
Ca1  .5 .5    .5 .15
Ba1  .5 .5 .1873
Cu1   0  0     0 .85
Fe1   0  0     0 .15
Cu2   0  0 .3578
O1    0 .5 .3764
O2    0  0 .1553
O3    0 .5     0 .56